diff --git a/docs/quality/CONTRIBUTOR_GUIDE.md b/docs/quality/CONTRIBUTOR_GUIDE.md
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+# Stellar Wave Contributor Guide
+
+## What is a Stellar Wave Issue?
+
+A **Stellar Wave** issue represents a significant, well-scoped feature or infrastructure improvement that deserves careful, production-ready implementation. Stellar Wave issues are the gold standard for quality in the Tikka ecosystem.
+
+The name reflects our commitment to making a "wave" of quality across all packages — raising the bar for robustness, documentation, testing, and observability.
+
+---
+
+## When to Use Stellar Wave
+
+Label an issue **Stellar Wave** if it:
+
+✅ **Is a major feature or improvement**
+- New auction mechanism, payment flow, or notification system
+- Infrastructure overhaul (new cache layer, observability platform, CI/CD enhancement)
+- API redesign or significant contract interaction change
+
+✅ **Will impact multiple components or users**
+- Changes to backend API used by client and SDK
+- Database schema changes affecting indexer or oracle
+- Public API additions to published packages
+
+✅ **Requires careful rollout**
+- Data migrations needed
+- Backward compatibility concerns
+- Deployment sequencing required
+
+❌ **Is NOT appropriate for Stellar Wave**
+- Bug fixes (use `bug` label instead)
+- Minor refactorings (use `refactor` label)
+- Documentation-only PRs (use `docs` label)
+- Dependency updates (use `dependencies` label)
+
+---
+
+## How to Implement a Stellar Wave Issue
+
+### 1. Plan Before Coding
+
+Read this entire quality standards document: [STELLAR_WAVE_CHECKLIST.md](./STELLAR_WAVE_CHECKLIST.md)
+
+Identify which sections apply to your issue:
+- Is it backend-only? Focus on [Backend section](./STELLAR_WAVE_CHECKLIST.md#backend-backend)
+- Does it touch client? Include [Client requirements](./STELLAR_WAVE_CHECKLIST.md#client-client)
+- Are there database changes? Review [Migration section](./STELLAR_WAVE_CHECKLIST.md#5-database-migrations)
+
+### 2. Implement with Quality in Mind
+
+Build the feature while addressing each requirement category:
+
+| Category | Action |
+|---|---|
+| **Docs** | Write API spec, code comments, runbook as you code |
+| **Tests** | Write tests alongside implementation (TDD or alongside approach) |
+| **Logging** | Add structured logs for debugging and monitoring |
+| **Errors** | Implement proper error handling and user messaging |
+| **Migration** | Create database migrations; test rollback |
+| **Types** | Use TypeScript strict mode; validate inputs with Zod |
+
+### 3. Verify Before Review
+
+Run the package-specific CI command from [STELLAR_WAVE_CHECKLIST.md](./STELLAR_WAVE_CHECKLIST.md#package-specific-expectations):
+
+```bash
+# Example for backend
+cd backend
+pnpm run build
+pnpm run test -- --ci
+pnpm run lint
+pnpm run validate:openapi
+```
+
+Use the [Review Checklist](./STELLAR_WAVE_CHECKLIST.md#review-checklist) before opening your PR.
+
+### 4. Open PR with Context
+
+In your PR description:
+- Link the original issue
+- Briefly describe implementation approach
+- Highlight any design decisions or trade-offs
+- Note any new dependencies added
+- Confirm you've completed the Stellar Wave checklist
+
+Example:
+```markdown
+Fixes #42 (Implement auction mechanism)
+
+## Implementation
+- Implemented blind auction with commit-reveal phases
+- Added auction state machine to validate transitions
+- Integrated with existing raffle contract interface
+
+## Quality Checklist
+- [x] Tests: 84% coverage, integration tests for state machine
+- [x] Docs: OpenAPI spec, runbook for operators
+- [x] Logging: Structured logs for each auction phase
+- [x] Errors: User-friendly messages, proper HTTP status codes
+- [x] Migrations: TypeORM migration for auction_events table, rollback tested
+
+## New Dependencies
+None
+
+## Breaking Changes
+None; auction mechanism is additive feature
+```
+
+### 5. Address Review Feedback
+
+Reviewers will check:
+- Does implementation satisfy the Stellar Wave standard?
+- Are there gaps in tests, docs, or error handling?
+- Does code follow package conventions?
+- Are there security or performance concerns?
+
+Iterate until all feedback addressed.
+
+---
+
+## Common Pitfalls
+
+| Pitfall | How to Avoid |
+|---|---|
+| **Missing Tests** | Write tests first or alongside code; aim for 80%+ coverage |
+| **Vague Error Messages** | Put yourself in user's shoes; error should explain what went wrong and suggest fix |
+| **No Logging** | Add structured logs with context; should be debuggable from logs alone |
+| **Incomplete Migrations** | Test `migration:revert` works; include data migration logic, not just schema |
+| **Undocumented Design Decisions** | Comment non-obvious logic; document why, not just what |
+| **Ignored Package Conventions** | Read existing code in the package; follow established patterns |
+| **Cross-Package Integration Issues** | Test with real dependencies; don't mock away integration problems |
+
+---
+
+## Questions?
+
+Refer to:
+- [STELLAR_WAVE_CHECKLIST.md](./STELLAR_WAVE_CHECKLIST.md) — comprehensive requirements
+- [ARCHITECTURE.md](../ARCHITECTURE.md) — ecosystem design and data flows
+- Package README — language, tools, and conventions
+
+If guidance is missing or unclear, open an issue labeled `question` or `documentation`.
+
+---
+
+**Remember:** Stellar Wave issues are about raising the bar collectively. High standards make the codebase more maintainable, debuggable, and reliable for everyone.
+
+Happy building! 🌊
diff --git a/docs/quality/QUICK_REFERENCE.md b/docs/quality/QUICK_REFERENCE.md
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+# Stellar Wave Quick Reference
+
+**One-page checklist for contributors implementing Stellar Wave issues.**
+
+---
+
+## Pre-Implementation
+
+- [ ] Read [STELLAR_WAVE_CHECKLIST.md](./STELLAR_WAVE_CHECKLIST.md)
+- [ ] Identify affected package(s) (backend, client, indexer, oracle, sdk)
+- [ ] Plan docs, tests, logging, error handling upfront
+
+---
+
+## Universal Checklist
+
+| Item | Status |
+|---|---|
+| **Docs** — API spec, code comments, runbook |  |
+| **Tests** — Unit (80%+), integration, e2e | ✓ |
+| **Logging** — Structured logs, no PII | ✓ |
+| **Errors** — Proper status codes, user-friendly messages | ✓ |
+| **Migrations** — TypeORM, reversible, data-safe | ✓ |
+| **Linting** — `pnpm run lint` passes | ✓ |
+| **Security** — No secrets in code, dependencies audited | ✓ |
+
+---
+
+## Package-Specific Commands
+
+### Backend
+```bash
+cd backend
+pnpm run build && pnpm run test -- --ci && pnpm run lint && pnpm run validate:openapi
+```
+
+### Client
+```bash
+cd client
+pnpm run build && pnpm run test:unit && pnpm run test:e2e && pnpm run lint
+```
+
+### Indexer
+```bash
+cd indexer
+pnpm run build && pnpm run test && pnpm run test:integration --forceExit && pnpm run lint
+```
+
+### Oracle
+```bash
+cd oracle
+pnpm run build && pnpm run test && pnpm run lint
+```
+
+### SDK
+```bash
+cd sdk
+npm run build && npm run test && npm run lint && npm run docs
+```
+
+---
+
+## Cross-Package
+
+```bash
+# From root
+pnpm run build && pnpm run test
+```
+
+---
+
+## Before Opening PR
+
+- [ ] All CI commands pass locally
+- [ ] No console.log, TODOs, or debug code left
+- [ ] Code follows package conventions
+- [ ] `README.md` updated (if user-facing)
+- [ ] Changelog entry added (if applicable)
+- [ ] Related issues linked
+
+---
+
+## PR Description Template
+
+```markdown
+Fixes #<issue-number>
+
+## Implementation
+- [ ] Describe approach
+
+## Stellar Wave Checklist
+- [x] Tests: <coverage %>
+- [x] Docs: <what documented>
+- [x] Logging: <what logged>
+- [x] Errors: <error handling>
+- [x] Migrations: <if applicable>
+
+## Breaking Changes
+<none / describe>
+
+## Dependencies
+<none / list>
+```
+
+---
+
+## Need Help?
+
+- **Full Requirements** → [STELLAR_WAVE_CHECKLIST.md](./STELLAR_WAVE_CHECKLIST.md)
+- **What is Stellar Wave?** → [CONTRIBUTOR_GUIDE.md](./CONTRIBUTOR_GUIDE.md)
+- **Ecosystem Design** → [ARCHITECTURE.md](../ARCHITECTURE.md)
+
+---
+
+**Last Updated:** 2026-05-29
diff --git a/docs/quality/README.md b/docs/quality/README.md
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+++ b/docs/quality/README.md
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+# Tikka Quality Standards
+
+Welcome to the quality standards directory for the Tikka ecosystem. Here you'll find the guidelines and checklists that define what it means to ship high-quality, production-ready code.
+
+---
+
+## Documents
+
+### 📋 [STELLAR_WAVE_CHECKLIST.md](./STELLAR_WAVE_CHECKLIST.md)
+**The definitive standard for Stellar Wave issues.**
+
+Comprehensive requirements across:
+- Documentation (API specs, code comments, runbooks)
+- Tests (unit, integration, e2e)
+- Telemetry (logging, tracing, metrics)
+- Error handling (user-facing messages, graceful degradation)
+- Database migrations (TypeORM, reversibility, data safety)
+- Package-specific expectations (backend, client, indexer, oracle, sdk)
+- CI/CD integration and commands
+
+**When to use:** Before implementing a Stellar Wave issue, or reviewing one. Reference this to ensure nothing is missed.
+
+---
+
+### 🎯 [CONTRIBUTOR_GUIDE.md](./CONTRIBUTOR_GUIDE.md)
+**Guidance for implementing Stellar Wave issues.**
+
+Explains:
+- What qualifies as a Stellar Wave issue
+- Step-by-step implementation workflow
+- Common pitfalls and how to avoid them
+- PR submission best practices
+
+**When to use:** You're about to start a Stellar Wave issue, or onboarding a new contributor.
+
+---
+
+### ⚡ [QUICK_REFERENCE.md](./QUICK_REFERENCE.md)
+**One-page checklist for fast reference.**
+
+Contains:
+- Pre-implementation checklist
+- Package-specific CI commands
+- PR description template
+- Quick links to full docs
+
+**When to use:** Before opening a PR, or as a refresher during implementation.
+
+---
+
+## Quick Start
+
+1. **Implementing your first Stellar Wave issue?**
+   - Read [CONTRIBUTOR_GUIDE.md](./CONTRIBUTOR_GUIDE.md) first
+   - Then reference [STELLAR_WAVE_CHECKLIST.md](./STELLAR_WAVE_CHECKLIST.md) as you build
+
+2. **Need to verify implementation?**
+   - Use [QUICK_REFERENCE.md](./QUICK_REFERENCE.md) for CI commands and checklist
+   - Reference package-specific section in [STELLAR_WAVE_CHECKLIST.md](./STELLAR_WAVE_CHECKLIST.md)
+
+3. **Reviewing someone else's Stellar Wave PR?**
+   - Check against [STELLAR_WAVE_CHECKLIST.md](./STELLAR_WAVE_CHECKLIST.md) requirements
+   - Use [CONTRIBUTOR_GUIDE.md](./CONTRIBUTOR_GUIDE.md) to understand implementation approach
+
+---
+
+## Philosophy
+
+Stellar Wave issues are the ecosystem's commitment to quality. By maintaining high standards:
+
+✅ **Reliability** — Issues are thoroughly tested and documented  
+✅ **Maintainability** — Clear logging and comments make debugging easier  
+✅ **Scalability** — Error handling and migrations prepare for growth  
+✅ **Consistency** — Package-specific expectations align with ecosystem patterns  
+
+Every Stellar Wave issue raises the bar for the entire project.
+
+---
+
+## Feedback
+
+These standards are living documentation. If you find:
+- **Missing guidance** — Open an issue with `quality` label
+- **Outdated information** — Submit a PR with corrections
+- **Unclear requirements** — Ask in PR discussions or issues
+
+Together, we maintain excellence. 🌊
+
+---
+
+**Related Resources:**
+- [Tikka Architecture](../ARCHITECTURE.md) — Ecosystem design and data flows
+- [Tikka README](../../README.md) — Project overview and setup
+- [GitHub Workflows](.github/workflows/) — CI/CD configuration
diff --git a/docs/quality/STELLAR_WAVE_CHECKLIST.md b/docs/quality/STELLAR_WAVE_CHECKLIST.md
new file mode 100644
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+++ b/docs/quality/STELLAR_WAVE_CHECKLIST.md
@@ -0,0 +1,358 @@
+# Stellar Wave Quality Standards
+
+This document defines the **common completion standard** for every Stellar Wave issue in the Tikka ecosystem. Use this checklist to ensure your implementation is production-ready before requesting review.
+
+---
+
+## Overview
+
+Stellar Wave issues require robust implementation across:
+- **Documentation** — API specs, architecture, deployment guides
+- **Tests** — Unit, integration, e2e coverage
+- **Telemetry** — Logging, tracing, error reporting
+- **Error Handling** — Graceful degradation, user-facing messages
+- **Migrations** — Database schema changes, data migration safety
+- **Package-Specific Expectations** — Tailored requirements per component
+- **CI/CD Integration** — Automated quality gates
+
+---
+
+## Acceptance Criteria
+
+Every Stellar Wave issue MUST meet these explicit acceptance criteria before being marked "ready for review":
+
+- **Complete Documentation:** API surface, examples, error codes, and runbook/troubleshooting are present and linked from the package README.
+- **Tests Passing:** Unit, integration, and applicable E2E tests are implemented and pass locally and in CI; new logic achieves the stated coverage targets.
+- **Telemetry & Alerts:** Structured logging, tracing spans for critical flows, and error reporting are instrumented; key metrics and alert thresholds are documented.
+- **Robust Error Handling:** User-facing errors are actionable and localized; unexpected failures are captured and do not expose internals.
+- **Safe Migrations:** Database migrations are reversible or have a documented rollback plan; data migration steps preserve existing data integrity.
+- **Package Expectations Met:** The package-specific checklist entries in this document are fully satisfied for every affected package.
+- **CI Integration:** The PR triggers relevant CI jobs and artifacts (builds, test reports, docs) and all jobs succeed.
+
+These criteria map directly to the Review Checklist below — maintainers should verify each bullet when reviewing a PR.
+
+---
+
+## Universal Requirements
+
+All Stellar Wave issues **must** satisfy these baseline requirements:
+
+### 1. Documentation
+
+- [ ] **API Documentation**
+  - OpenAPI/Swagger spec generated and validated
+  - Clear request/response examples
+  - Error codes and status meanings documented
+  - Rate limiting, auth requirements, and constraints noted
+
+- [ ] **Code Comments**
+  - Complex logic explained inline
+  - Non-obvious design decisions justified
+  - Public API surfaces fully JSDoc/TypeDoc annotated
+
+- [ ] **Runbook / Troubleshooting Guide**
+  - Common failure scenarios and recovery steps
+  - Monitoring dashboards and alerts referenced
+  - Contact/escalation procedures
+
+- [ ] **README Update**
+  - Feature described in package README
+  - Setup/configuration instructions (if applicable)
+  - Links to full documentation
+
+### 2. Tests
+
+All new code **must** have corresponding test coverage:
+
+- [ ] **Unit Tests**
+  - Core logic thoroughly tested
+  - Edge cases covered (null, empty, max values, etc.)
+  - Error conditions and exceptions tested
+  - Minimum 80% code coverage for new modules
+
+- [ ] **Integration Tests**
+  - Component interactions verified
+  - Database/external service mocking appropriate
+  - End-to-end data flows validated
+
+- [ ] **E2E Tests** (where applicable — primarily client/API)
+  - User workflows validated in browser or API client
+  - Cross-browser compatibility confirmed (client only)
+  - Mobile responsiveness verified (client only)
+
+- [ ] **Test Execution**
+  - `pnpm run test` (or package-specific test command) passes locally
+  - Tests pass in CI pipeline
+  - No flaky tests; retry logic is explicit where necessary
+
+### 3. Telemetry & Observability
+
+- [ ] **Logging**
+  - Structured logging (JSON format) for programmatic analysis
+  - Appropriate log levels used (debug, info, warn, error)
+  - PII never logged (wallets, user IDs, API keys masked)
+  - Request IDs or trace IDs propagated across service boundaries
+
+- [ ] **Tracing** (backend/indexer/oracle)
+  - Critical operations instrumented with start/end spans
+  - Errors captured with full stack traces and context
+  - Distributed tracing enabled across service calls
+
+- [ ] **Metrics** (backend/indexer/oracle)
+  - Operation durations recorded
+  - Error rates tracked
+  - Custom business metrics exposed (e.g., raffle created, ticket purchased)
+
+- [ ] **Error Reporting** (Sentry/similar)
+  - Unhandled exceptions automatically reported
+  - Severity levels correctly assigned
+  - Sensitive data scrubbed from error context
+
+### 4. Error Handling
+
+- [ ] **User-Facing Errors**
+  - HTTP status codes semantically correct (400, 401, 403, 404, 500, etc.)
+  - Error messages human-readable and actionable
+  - No stack traces exposed to clients
+  - Internationalization (i18n) applied for client-facing strings
+
+- [ ] **Graceful Degradation**
+  - Partial failures don't cascade to complete outages
+  - Fallback mechanisms in place for external service calls
+  - Circuit breakers or timeout handlers implemented
+  - Data consistency maintained under failure
+
+- [ ] **Validation**
+  - Input validation performed before processing
+  - Business logic constraints enforced
+  - Zod (or similar) schemas used for type safety
+
+### 5. Database Migrations
+
+- [ ] **Migration Scripts** (backend/indexer)
+  - TypeORM migrations generated and reviewed
+  - Reversible (`migration:revert` works)
+  - Data migration logic handles existing records safely
+  - Zero-downtime migration strategy (if needed for large tables)
+
+- [ ] **Schema Versioning**
+  - Migration numbering follows convention (timestamp-based)
+  - Migration names clearly describe intent
+  - No raw SQL without documentation
+
+- [ ] **Rollback Plan**
+  - Rollback procedure documented
+  - Data backups verified before production deployment
+  - Previous schema supported until rollout complete
+
+### 6. Code Quality
+
+- [ ] **Linting & Formatting**
+  - `pnpm run lint` passes without errors
+  - ESLint rules enforced consistently
+  - Prettier formatting applied
+  - No console.log left in production code
+
+- [ ] **Type Safety**
+  - TypeScript strict mode enabled
+  - No `any` types except where explicitly justified
+  - Return types explicitly annotated for public functions
+
+- [ ] **Security**
+  - OWASP top 10 risks assessed
+  - Input sanitization applied
+  - Secrets not hardcoded (use environment variables)
+  - Dependency vulnerabilities checked (`npm audit` / `pnpm audit`)
+
+---
+
+## Package-Specific Expectations
+
+### Backend (`backend/`)
+
+| Requirement | Details |
+|---|---|
+| **API Spec** | OpenAPI generated via `pnpm run generate:openapi` and validated via `pnpm run validate:openapi` |
+| **Tests** | `pnpm run test` covers unit and integration. E2E tests in `test/jest-e2e.json` |
+| **Build** | `pnpm run build` produces dist/ without errors; NestJS CLI used |
+| **Linting** | `pnpm run lint` checks `src/` and `test/` |
+| **Logging** | Pino (via nestjs-pino) for structured logs; context injected with request IDs |
+| **Error Handling** | Filters and exception handlers catch and transform errors; Swagger HttpException decorators applied |
+| **Database** | TypeORM migrations in `src/migrations/`; Supabase PostgreSQL as primary store |
+| **Auth** | SIWS (Sign-In With Stellar) via Passport; JWT tokens validated on protected routes |
+| **Telemetry** | Sentry integration for error reporting; optional Grafana dashboards |
+
+**CI Command:**
+```bash
+cd backend && pnpm run build && pnpm run test -- --ci && pnpm run lint && pnpm run validate:openapi
+```
+
+---
+
+### Client (`client/`)
+
+| Requirement | Details |
+|---|---|
+| **Build** | `pnpm run build` produces dist/ via Vite; source maps included for debugging |
+| **Tests** | Unit tests via `pnpm run test:unit` (Vitest); E2E via `pnpm run test:e2e` (Playwright) |
+| **Linting** | `pnpm run lint` checks all .ts/.tsx/.js/.jsx files |
+| **Types** | TypeScript strict mode; all React components typed |
+| **Accessibility** | WCAG 2.1 AA compliance; keyboard navigation tested; screen reader tested |
+| **Responsive Design** | Mobile, tablet, desktop viewports verified; Tailwind CSS for styling |
+| **i18n** | User-facing strings translated via i18next; language switcher functional |
+| **Error UI** | User-friendly error messages displayed; retry mechanisms provided |
+| **Performance** | Bundle size tracked; lazy loading for routes; Web Vitals optimized |
+
+**CI Command:**
+```bash
+cd client && pnpm run build && pnpm run test:unit && pnpm run test:e2e && pnpm run lint
+```
+
+---
+
+### Indexer (`indexer/`)
+
+| Requirement | Details |
+|---|---|
+| **Event Processing** | Blockchain events parsed correctly; extensions follow extensible pattern |
+| **Tests** | Unit: `pnpm run test`; Integration: `pnpm run test:integration --forceExit` (with Redis + DB) |
+| **Build** | `pnpm run build` produces dist/; NestJS CLI validates structure |
+| **Linting** | `pnpm run lint` checks `src/` and `test/` |
+| **Logging** | Structured logs for every event processed; backoff/retry logic traced |
+| **Database** | TypeORM migrations in `src/migrations/`; PostgreSQL schema changes documented |
+| **Message Queue** | BullMQ jobs for async processing; failed jobs dead-letter queued and tracked |
+| **Caching** | Redis used for hot data; TTLs set appropriately; cache invalidation explicit |
+| **Health Checks** | Database, Redis, Horizon connection status monitored |
+| **Data Consistency** | Idempotent processing; duplicate detection prevents re-processing |
+
+**CI Command:**
+```bash
+cd indexer && pnpm run build && pnpm run test && pnpm run test:integration --forceExit && pnpm run lint
+```
+
+---
+
+### Oracle (`oracle/`)
+
+| Requirement | Details |
+|---|---|
+| **Draw Request Handling** | Listens for events; validates request format; submits randomness |
+| **Tests** | Unit tests cover VRF/PRNG logic; integration tests verify contract interaction |
+| **Build** | `pnpm run build` produces dist/ |
+| **Linting** | `pnpm run lint` enforces code quality |
+| **Logging** | Every draw request logged; randomness generation tracked; contract submission confirmed |
+| **Error Recovery** | Transient failures retried with exponential backoff; permanent failures escalated |
+| **Security** | Oracle key management secure (HSM or similar); signature verification before submission |
+| **Monitoring** | Draw request latency tracked; success/failure rates monitored; alerts for anomalies |
+
+**CI Command:**
+```bash
+cd oracle && pnpm run build && pnpm run test && pnpm run lint
+```
+
+---
+
+### SDK (`sdk/`)
+
+| Requirement | Details |
+|---|---|
+| **API Documentation** | TypeDoc generated docs; examples for every public function |
+| **Build** | `npm run build` produces dist/; ESM and CommonJS outputs (if applicable) |
+| **Tests** | Unit tests via Jest; edge cases for Soroban contract interaction |
+| **Linting** | ESLint checks all TypeScript files |
+| **Types** | Zod schemas for data validation; TypeScript strict mode |
+| **Publishing** | Versioning follows semver; CHANGELOG updated; npm registry publication tested |
+| **Backward Compatibility** | Breaking changes documented; deprecation warnings provided; migration guide offered |
+
+**CI Command:**
+```bash
+cd sdk && npm run build && npm run test && npm run lint && npm run docs
+```
+
+---
+
+## Cross-Package Requirements
+
+When a change spans multiple packages (e.g., backend + client):
+
+- [ ] **Coordinated Testing**
+  - Integration tests verify the packages work together
+  - Deployment order documented (if backend must deploy first)
+  - Feature flags or versioning used if async deployment needed
+
+- [ ] **Documentation**
+  - Root-level README updated with cross-package changes
+  - Architecture diagram updated (if flow changes)
+  - API contracts clearly defined (request/response formats)
+
+- [ ] **CI Pipeline**
+  - Root-level `pnpm run test` runs all affected packages
+  - Workflow orchestration ensures correct build order
+  - Dependent packages re-tested after changes
+
+**Root CI Command:**
+```bash
+pnpm install && pnpm run build && pnpm run test && pnpm run lint
+```
+
+---
+
+## Review Checklist
+
+Before marking a Stellar Wave issue as ready for review, verify:
+
+- [ ] All universal requirements above satisfied
+- [ ] Package-specific expectations met
+- [ ] CI pipeline green (all workflows pass)
+- [ ] Code review checklist completed (see [CODE_REVIEW.md](./CODE_REVIEW.md) if exists)
+- [ ] No TODOs or FIXMEs left in code
+- [ ] Related GitHub issues or PRs linked
+- [ ] Changelog entry added (if applicable)
+- [ ] Release notes drafted (for major features)
+
+---
+
+## Suggested Verification Steps
+
+1. **Local Pre-Flight**
+   ```bash
+   cd <affected-package>
+   pnpm install
+   pnpm run build
+   pnpm run test
+   pnpm run lint
+   ```
+
+2. **Cross-Package (if applicable)**
+   ```bash
+   # From root
+   pnpm run build
+   pnpm run test
+   ```
+
+3. **CI Validation**
+   - Push branch to trigger GitHub Actions workflows
+   - Verify all workflow jobs pass
+   - Check artifact uploads (docs, build outputs) succeeded
+
+4. **Manual Testing**
+   - Smoke test the feature in staging environment
+   - Verify monitoring/logging appears in observability platform
+   - Confirm error scenarios gracefully handled
+
+---
+
+## Continuous Improvement
+
+This checklist is living documentation. If you find:
+- **Missing item** — Add to this document and open a PR
+- **Outdated tool** — Update references and explain migration path
+- **Unclear expectation** — Clarify or add examples
+
+Stellar Wave issues drive quality elevation across the ecosystem. Let's maintain the bar together.
+
+---
+
+**Last Updated:** 2026-05-29  
+**Maintained By:** Tikka Quality Team  
+**Related:** [ARCHITECTURE.md](../ARCHITECTURE.md) | [CI Workflows](.github/workflows/)